| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $135.70 | 6.871% | $145.0239 | $145.02 | $145.00 | $145.00 |
| Purchase #2 | $208.79 | 8.467% | $226.4682 | $226.47 | $226.45 | $226.50 |
| Purchase #3 | $159.38 | 13.702% | $181.2182 | $181.22 | $181.20 | $181.20 |
| Purchase #4 | $167.82 | 13.524% | $190.516 | $190.52 | $190.50 | $190.50 |
| Purchase #5 | $135.71 | 7.294% | $145.6087 | $145.61 | $145.60 | $145.60 |
| Purchase #6 | $106.76 | 8.326% | $115.6488 | $115.65 | $115.65 | $115.60 |
| Purchase #7 | $140.86 | 5.828% | $149.0693 | $149.07 | $149.05 | $149.10 |
| 7 purchase totals = | $1,055.02 | $1,153.5531 | $1,153.56 | $1,153.45 | $1,153.50 | |